.bar_container{
  height: 53px;
  width: 100%;
  position: fixed;
  bottom: 0;
  z-index: 99;
  display: flex;
  background-color: rgba(238,238,238,0.5);
  justify-content: space-between;
  align-items: center;
  padding: 0 40px;
}
.bar_container .bar_icon{
  width: 27px;
  height: 27px;
}
.bar_icon .icon{
  width: 27px;
  height: 27px;
}
